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<a class="jxr_linenumber" name="1" href="#1">1</a>   <strong class="jxr_keyword">package</strong> com.katesoft.scale4j.common.utils;
<a class="jxr_linenumber" name="2" href="#2">2</a>   
<a class="jxr_linenumber" name="3" href="#3">3</a>   <strong class="jxr_keyword">import</strong> org.junit.Test;
<a class="jxr_linenumber" name="4" href="#4">4</a>   
<a class="jxr_linenumber" name="5" href="#5">5</a>   <strong class="jxr_keyword">import</strong> java.util.Collection;
<a class="jxr_linenumber" name="6" href="#6">6</a>   <strong class="jxr_keyword">import</strong> java.util.LinkedHashSet;
<a class="jxr_linenumber" name="7" href="#7">7</a>   <strong class="jxr_keyword">import</strong> java.util.LinkedList;
<a class="jxr_linenumber" name="8" href="#8">8</a>   <strong class="jxr_keyword">import</strong> java.util.List;
<a class="jxr_linenumber" name="9" href="#9">9</a>   
<a class="jxr_linenumber" name="10" href="#10">10</a>  <strong class="jxr_keyword">import</strong> <strong class="jxr_keyword">static</strong> org.hamcrest.MatcherAssert.assertThat;
<a class="jxr_linenumber" name="11" href="#11">11</a>  <strong class="jxr_keyword">import</strong> <strong class="jxr_keyword">static</strong> org.hamcrest.Matchers.is;
<a class="jxr_linenumber" name="12" href="#12">12</a>  
<a class="jxr_linenumber" name="13" href="#13">13</a>  <em class="jxr_javadoccomment">/**</em><em class="jxr_javadoccomment"> @author kate2007 */</em>
<a class="jxr_linenumber" name="14" href="#14">14</a>  <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">class</strong> <a href="../../../../../com/katesoft/scale4j/common/utils/CollectionUtilityTest.html">CollectionUtilityTest</a>
<a class="jxr_linenumber" name="15" href="#15">15</a>  {
<a class="jxr_linenumber" name="16" href="#16">16</a>      @Test
<a class="jxr_linenumber" name="17" href="#17">17</a>      <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> readPropertiesWork() <strong class="jxr_keyword">throws</strong> Exception
<a class="jxr_linenumber" name="18" href="#18">18</a>      {
<a class="jxr_linenumber" name="19" href="#19">19</a>      }
<a class="jxr_linenumber" name="20" href="#20">20</a>  
<a class="jxr_linenumber" name="21" href="#21">21</a>      @Test
<a class="jxr_linenumber" name="22" href="#22">22</a>      <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> addAllWorks() <strong class="jxr_keyword">throws</strong> Exception
<a class="jxr_linenumber" name="23" href="#23">23</a>      {
<a class="jxr_linenumber" name="24" href="#24">24</a>          Collection&lt;Integer&gt; collection = <strong class="jxr_keyword">new</strong> LinkedHashSet&lt;Integer&gt;();
<a class="jxr_linenumber" name="25" href="#25">25</a>          collection.add(0);
<a class="jxr_linenumber" name="26" href="#26">26</a>          Integer[] args = <strong class="jxr_keyword">new</strong> Integer[2];
<a class="jxr_linenumber" name="27" href="#27">27</a>          args[0] = 1;
<a class="jxr_linenumber" name="28" href="#28">28</a>          args[1] = 2;
<a class="jxr_linenumber" name="29" href="#29">29</a>          CollectionUtility.addAll(collection, args);
<a class="jxr_linenumber" name="30" href="#30">30</a>          assertThat(collection.size(), is(3));
<a class="jxr_linenumber" name="31" href="#31">31</a>      }
<a class="jxr_linenumber" name="32" href="#32">32</a>  
<a class="jxr_linenumber" name="33" href="#33">33</a>      @Test
<a class="jxr_linenumber" name="34" href="#34">34</a>      <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> removeAllWorks() <strong class="jxr_keyword">throws</strong> Exception
<a class="jxr_linenumber" name="35" href="#35">35</a>      {
<a class="jxr_linenumber" name="36" href="#36">36</a>          Collection&lt;Integer&gt; collection = <strong class="jxr_keyword">new</strong> LinkedHashSet&lt;Integer&gt;();
<a class="jxr_linenumber" name="37" href="#37">37</a>          collection.add(0);
<a class="jxr_linenumber" name="38" href="#38">38</a>          collection.add(1);
<a class="jxr_linenumber" name="39" href="#39">39</a>          collection.add(2);
<a class="jxr_linenumber" name="40" href="#40">40</a>          Integer[] args = <strong class="jxr_keyword">new</strong> Integer[2];
<a class="jxr_linenumber" name="41" href="#41">41</a>          args[0] = 1;
<a class="jxr_linenumber" name="42" href="#42">42</a>          args[1] = 2;
<a class="jxr_linenumber" name="43" href="#43">43</a>          CollectionUtility.removeAll(collection, args);
<a class="jxr_linenumber" name="44" href="#44">44</a>          assertThat(collection.size(), is(1));
<a class="jxr_linenumber" name="45" href="#45">45</a>      }
<a class="jxr_linenumber" name="46" href="#46">46</a>  
<a class="jxr_linenumber" name="47" href="#47">47</a>      @Test
<a class="jxr_linenumber" name="48" href="#48">48</a>      <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> addAtSpecificIndexWorks() <strong class="jxr_keyword">throws</strong> Exception
<a class="jxr_linenumber" name="49" href="#49">49</a>      {
<a class="jxr_linenumber" name="50" href="#50">50</a>          List&lt;Integer&gt; collection = <strong class="jxr_keyword">new</strong> LinkedList&lt;Integer&gt;();
<a class="jxr_linenumber" name="51" href="#51">51</a>          collection.add(0);
<a class="jxr_linenumber" name="52" href="#52">52</a>          collection.add(2);
<a class="jxr_linenumber" name="53" href="#53">53</a>          collection.add(3);
<a class="jxr_linenumber" name="54" href="#54">54</a>          CollectionUtility.add(collection, 1, 1);
<a class="jxr_linenumber" name="55" href="#55">55</a>          assertThat(collection.size(), is(4));
<a class="jxr_linenumber" name="56" href="#56">56</a>          assertThat(collection.get(1), is(1));
<a class="jxr_linenumber" name="57" href="#57">57</a>          CollectionUtility.add(collection, 10, 9);
<a class="jxr_linenumber" name="58" href="#58">58</a>          assertThat(collection.size(), is(5));
<a class="jxr_linenumber" name="59" href="#59">59</a>          assertThat(collection.get(collection.size() - 1), is(9));
<a class="jxr_linenumber" name="60" href="#60">60</a>      }
<a class="jxr_linenumber" name="61" href="#61">61</a>  
<a class="jxr_linenumber" name="62" href="#62">62</a>      @Test
<a class="jxr_linenumber" name="63" href="#63">63</a>      <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> toBooleanArrayWorks() <strong class="jxr_keyword">throws</strong> Exception
<a class="jxr_linenumber" name="64" href="#64">64</a>      {
<a class="jxr_linenumber" name="65" href="#65">65</a>          Collection&lt;Boolean&gt; c = <strong class="jxr_keyword">new</strong> LinkedList&lt;Boolean&gt;();
<a class="jxr_linenumber" name="66" href="#66">66</a>          c.add(<strong class="jxr_keyword">true</strong>);
<a class="jxr_linenumber" name="67" href="#67">67</a>          c.add(false);
<a class="jxr_linenumber" name="68" href="#68">68</a>          c.add(false);
<a class="jxr_linenumber" name="69" href="#69">69</a>          c.add(false);
<a class="jxr_linenumber" name="70" href="#70">70</a>          c.add(<strong class="jxr_keyword">true</strong>);
<a class="jxr_linenumber" name="71" href="#71">71</a>          <strong class="jxr_keyword">boolean</strong>[] values = CollectionUtility.toBooleanArray(c);
<a class="jxr_linenumber" name="72" href="#72">72</a>          assertThat(values[0], is(<strong class="jxr_keyword">true</strong>));
<a class="jxr_linenumber" name="73" href="#73">73</a>          assertThat(values[1], is(false));
<a class="jxr_linenumber" name="74" href="#74">74</a>          assertThat(values[2], is(false));
<a class="jxr_linenumber" name="75" href="#75">75</a>          assertThat(values[3], is(false));
<a class="jxr_linenumber" name="76" href="#76">76</a>          assertThat(values[4], is(<strong class="jxr_keyword">true</strong>));
<a class="jxr_linenumber" name="77" href="#77">77</a>      }
<a class="jxr_linenumber" name="78" href="#78">78</a>  
<a class="jxr_linenumber" name="79" href="#79">79</a>      @Test
<a class="jxr_linenumber" name="80" href="#80">80</a>      <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> toIntArrayWorks() <strong class="jxr_keyword">throws</strong> Exception
<a class="jxr_linenumber" name="81" href="#81">81</a>      {
<a class="jxr_linenumber" name="82" href="#82">82</a>          Collection&lt;Integer&gt; c = <strong class="jxr_keyword">new</strong> LinkedList&lt;Integer&gt;();
<a class="jxr_linenumber" name="83" href="#83">83</a>          c.add(1);
<a class="jxr_linenumber" name="84" href="#84">84</a>          c.add(2);
<a class="jxr_linenumber" name="85" href="#85">85</a>          c.add(3);
<a class="jxr_linenumber" name="86" href="#86">86</a>          c.add(4);
<a class="jxr_linenumber" name="87" href="#87">87</a>          c.add(5);
<a class="jxr_linenumber" name="88" href="#88">88</a>          <strong class="jxr_keyword">int</strong>[] values = CollectionUtility.toIntArray(c);
<a class="jxr_linenumber" name="89" href="#89">89</a>          assertThat(values[0], is(1));
<a class="jxr_linenumber" name="90" href="#90">90</a>          assertThat(values[1], is(2));
<a class="jxr_linenumber" name="91" href="#91">91</a>          assertThat(values[2], is(3));
<a class="jxr_linenumber" name="92" href="#92">92</a>          assertThat(values[3], is(4));
<a class="jxr_linenumber" name="93" href="#93">93</a>          assertThat(values[4], is(5));
<a class="jxr_linenumber" name="94" href="#94">94</a>      }
<a class="jxr_linenumber" name="95" href="#95">95</a>  
<a class="jxr_linenumber" name="96" href="#96">96</a>      @Test
<a class="jxr_linenumber" name="97" href="#97">97</a>      <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> toLongArray() <strong class="jxr_keyword">throws</strong> Exception
<a class="jxr_linenumber" name="98" href="#98">98</a>      {
<a class="jxr_linenumber" name="99" href="#99">99</a>          Collection&lt;Long&gt; c = <strong class="jxr_keyword">new</strong> LinkedList&lt;Long&gt;();
<a class="jxr_linenumber" name="100" href="#100">100</a>         c.add(1L);
<a class="jxr_linenumber" name="101" href="#101">101</a>         c.add(2L);
<a class="jxr_linenumber" name="102" href="#102">102</a>         c.add(3L);
<a class="jxr_linenumber" name="103" href="#103">103</a>         c.add(4L);
<a class="jxr_linenumber" name="104" href="#104">104</a>         c.add(5L);
<a class="jxr_linenumber" name="105" href="#105">105</a>         <strong class="jxr_keyword">long</strong>[] values = CollectionUtility.toLongArray(c);
<a class="jxr_linenumber" name="106" href="#106">106</a>         assertThat(values[0], is(1L));
<a class="jxr_linenumber" name="107" href="#107">107</a>         assertThat(values[1], is(2L));
<a class="jxr_linenumber" name="108" href="#108">108</a>         assertThat(values[2], is(3L));
<a class="jxr_linenumber" name="109" href="#109">109</a>         assertThat(values[3], is(4L));
<a class="jxr_linenumber" name="110" href="#110">110</a>         assertThat(values[4], is(5L));
<a class="jxr_linenumber" name="111" href="#111">111</a>     }
<a class="jxr_linenumber" name="112" href="#112">112</a> 
<a class="jxr_linenumber" name="113" href="#113">113</a>     @Test
<a class="jxr_linenumber" name="114" href="#114">114</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> toFloatArrayWorks() <strong class="jxr_keyword">throws</strong> Exception
<a class="jxr_linenumber" name="115" href="#115">115</a>     {
<a class="jxr_linenumber" name="116" href="#116">116</a>         Collection&lt;Float&gt; c = <strong class="jxr_keyword">new</strong> LinkedList&lt;Float&gt;();
<a class="jxr_linenumber" name="117" href="#117">117</a>         c.add(1.5F);
<a class="jxr_linenumber" name="118" href="#118">118</a>         c.add(2.5F);
<a class="jxr_linenumber" name="119" href="#119">119</a>         c.add(3.5F);
<a class="jxr_linenumber" name="120" href="#120">120</a>         c.add(4.5F);
<a class="jxr_linenumber" name="121" href="#121">121</a>         c.add(5.5F);
<a class="jxr_linenumber" name="122" href="#122">122</a>         <strong class="jxr_keyword">float</strong>[] values = CollectionUtility.toFloatArray(c);
<a class="jxr_linenumber" name="123" href="#123">123</a>         assertThat(values[0], is(1.5F));
<a class="jxr_linenumber" name="124" href="#124">124</a>         assertThat(values[1], is(2.5F));
<a class="jxr_linenumber" name="125" href="#125">125</a>         assertThat(values[2], is(3.5F));
<a class="jxr_linenumber" name="126" href="#126">126</a>         assertThat(values[3], is(4.5F));
<a class="jxr_linenumber" name="127" href="#127">127</a>         assertThat(values[4], is(5.5F));
<a class="jxr_linenumber" name="128" href="#128">128</a>     }
<a class="jxr_linenumber" name="129" href="#129">129</a> 
<a class="jxr_linenumber" name="130" href="#130">130</a>     @Test
<a class="jxr_linenumber" name="131" href="#131">131</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> toDoubleArrayWorks() <strong class="jxr_keyword">throws</strong> Exception
<a class="jxr_linenumber" name="132" href="#132">132</a>     {
<a class="jxr_linenumber" name="133" href="#133">133</a>         Collection&lt;Double&gt; c = <strong class="jxr_keyword">new</strong> LinkedList&lt;Double&gt;();
<a class="jxr_linenumber" name="134" href="#134">134</a>         c.add(1.5);
<a class="jxr_linenumber" name="135" href="#135">135</a>         c.add(2.5);
<a class="jxr_linenumber" name="136" href="#136">136</a>         c.add(3.5);
<a class="jxr_linenumber" name="137" href="#137">137</a>         c.add(4.5);
<a class="jxr_linenumber" name="138" href="#138">138</a>         c.add(5.5);
<a class="jxr_linenumber" name="139" href="#139">139</a>         <strong class="jxr_keyword">double</strong>[] values = CollectionUtility.toDoubleArray(c);
<a class="jxr_linenumber" name="140" href="#140">140</a>         assertThat(values[0], is(1.5));
<a class="jxr_linenumber" name="141" href="#141">141</a>         assertThat(values[1], is(2.5));
<a class="jxr_linenumber" name="142" href="#142">142</a>         assertThat(values[2], is(3.5));
<a class="jxr_linenumber" name="143" href="#143">143</a>         assertThat(values[3], is(4.5));
<a class="jxr_linenumber" name="144" href="#144">144</a>         assertThat(values[4], is(5.5));
<a class="jxr_linenumber" name="145" href="#145">145</a>     }
<a class="jxr_linenumber" name="146" href="#146">146</a> 
<a class="jxr_linenumber" name="147" href="#147">147</a>     @Test
<a class="jxr_linenumber" name="148" href="#148">148</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> toByteArrayWorks() <strong class="jxr_keyword">throws</strong> Exception
<a class="jxr_linenumber" name="149" href="#149">149</a>     {
<a class="jxr_linenumber" name="150" href="#150">150</a>         Collection&lt;Byte&gt; c = <strong class="jxr_keyword">new</strong> LinkedList&lt;Byte&gt;();
<a class="jxr_linenumber" name="151" href="#151">151</a>         c.add((byte) 1);
<a class="jxr_linenumber" name="152" href="#152">152</a>         c.add((byte) 2);
<a class="jxr_linenumber" name="153" href="#153">153</a>         c.add((byte) 3);
<a class="jxr_linenumber" name="154" href="#154">154</a>         c.add((byte) 4);
<a class="jxr_linenumber" name="155" href="#155">155</a>         c.add((byte) 5);
<a class="jxr_linenumber" name="156" href="#156">156</a>         byte[] values = CollectionUtility.toByteArray(c);
<a class="jxr_linenumber" name="157" href="#157">157</a>         assertThat(values[0], is((byte) 1));
<a class="jxr_linenumber" name="158" href="#158">158</a>         assertThat(values[1], is((byte) 2));
<a class="jxr_linenumber" name="159" href="#159">159</a>         assertThat(values[2], is((byte) 3));
<a class="jxr_linenumber" name="160" href="#160">160</a>         assertThat(values[3], is((byte) 4));
<a class="jxr_linenumber" name="161" href="#161">161</a>         assertThat(values[4], is((byte) 5));
<a class="jxr_linenumber" name="162" href="#162">162</a>     }
<a class="jxr_linenumber" name="163" href="#163">163</a> 
<a class="jxr_linenumber" name="164" href="#164">164</a>     @Test
<a class="jxr_linenumber" name="165" href="#165">165</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> toShortArrayWorks() <strong class="jxr_keyword">throws</strong> Exception
<a class="jxr_linenumber" name="166" href="#166">166</a>     {
<a class="jxr_linenumber" name="167" href="#167">167</a>         Collection&lt;Short&gt; c = <strong class="jxr_keyword">new</strong> LinkedList&lt;Short&gt;();
<a class="jxr_linenumber" name="168" href="#168">168</a>         c.add((<strong class="jxr_keyword">short</strong>) 1);
<a class="jxr_linenumber" name="169" href="#169">169</a>         c.add((<strong class="jxr_keyword">short</strong>) 2);
<a class="jxr_linenumber" name="170" href="#170">170</a>         c.add((<strong class="jxr_keyword">short</strong>) 3);
<a class="jxr_linenumber" name="171" href="#171">171</a>         c.add((<strong class="jxr_keyword">short</strong>) 4);
<a class="jxr_linenumber" name="172" href="#172">172</a>         c.add((<strong class="jxr_keyword">short</strong>) 5);
<a class="jxr_linenumber" name="173" href="#173">173</a>         <strong class="jxr_keyword">short</strong>[] values = CollectionUtility.toShortArray(c);
<a class="jxr_linenumber" name="174" href="#174">174</a>         assertThat(values[0], is((<strong class="jxr_keyword">short</strong>) 1));
<a class="jxr_linenumber" name="175" href="#175">175</a>         assertThat(values[1], is((<strong class="jxr_keyword">short</strong>) 2));
<a class="jxr_linenumber" name="176" href="#176">176</a>         assertThat(values[2], is((<strong class="jxr_keyword">short</strong>) 3));
<a class="jxr_linenumber" name="177" href="#177">177</a>         assertThat(values[3], is((<strong class="jxr_keyword">short</strong>) 4));
<a class="jxr_linenumber" name="178" href="#178">178</a>         assertThat(values[4], is((<strong class="jxr_keyword">short</strong>) 5));
<a class="jxr_linenumber" name="179" href="#179">179</a>     }
<a class="jxr_linenumber" name="180" href="#180">180</a> }
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